Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 465 · 40 sums

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

1. 1.Round 45,897 to the nearest 100.
2. 2.Round 82,651 to the nearest 10.
3. 3.40000 + 9000 + 600 + 90 + 3 =
4. 4.Round 20,407 to the nearest 100.
5. 5.What is the value of the digit 2 in 25,637?
6. 6.Which number is smaller: 67,887 or 76,887? (a) 67887 (b) 76887
7. 7.What is the value of the digit 9 in 90,475?
8. 8.What is 1 more than 91,988?
9. 9.Which number is smaller: 58,765 or 58,675? (a) 58675 (b) 58765
10. 10.80000 + 1000 + 800 + 20 + 2 =
11. 11.What is the value of the digit 8 in 62,084?
12. 12.What is the value of the digit 5 in 15,497?
13. 13.Round 66,057 to the nearest 10.
14. 14.What is 1 more than 66,940?
15. 15.Round 70,212 to the nearest 100.
16. 16.90000 + 3000 + 500 + 40 + 1 =
17. 17.Which number is bigger: 22,349 or 22,299? (a) 22299 (b) 22349
18. 18.What is the value of the digit 1 in 81,450?
19. 19.Which number is bigger: 67,077 or 67,078? (a) 67078 (b) 67077
20. 20.Make the smallest 5-digit number using the digits 7, 1, 4, 3, 9 once each.
21. 21.What is 100 more than 29,023?
22. 22.Round 43,248 to the nearest 100.
23. 23.Round 96,799 to the nearest 10.
24. 24.Round 75,869 to the nearest 100.
25. 25.Make the greatest 5-digit number using the digits 6, 3, 1, 4, 5 once each.
26. 26.Make the smallest 5-digit number using the digits 7, 9, 2, 1, 4 once each.
27. 27.60000 + 3000 + 300 + 90 + 1 =
28. 28.Which number is bigger: 48,430 or 48,437? (a) 48437 (b) 48430
29. 29.Round 83,852 to the nearest 100.
30. 30.40000 + 3000 + 700 + 90 + 6 =
31. 31.Which number is bigger: 25,050 or 24,950? (a) 25050 (b) 24950
32. 32.Make the smallest 5-digit number using the digits 9, 5, 1, 3, 7 once each.
33. 33.Which number is bigger: 29,376 or 29,576? (a) 29576 (b) 29376
34. 34.Make the greatest 5-digit number using the digits 2, 5, 9, 4, 1 once each.
35. 35.Round 43,991 to the nearest 10.
36. 36.Round 41,092 to the nearest 10.
37. 37.What is 10 less than 65,317?
38. 38.What is 10 more than 22,579?
39. 39.What is the value of the digit 3 in 93,256?
40. 40.Which number is smaller: 80,304 or 80,274? (a) 80274 (b) 80304

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